雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系統軟件和(he)家用電器自動(dong)控制(zhi)系統構成，非常合適于大懸架和(he)大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇(chou)原材料運輸。雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強(qiang)，跨距大、總體可(ke)靠性(xing)好，種類多，但(dan)本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程(cheng)造(zao)(zao)價也較(jiao)高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)(zao)不(bu)一樣(yang)，又可(ke)分成箱形梁(liang)(liang)和(he)更(geng)加二種方式(shi)(shi)。通常多選用筏型構造(zao)(zao)。關鍵商品有：雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)雙梁(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備，歐式(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈(lian)雙梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式(shi)古(gu)典箱型梁組織設(she)計(ji)方(fang)案，重量輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎(shu)直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控(kong)切割整個PCB線(xian)路板(ban)開(kai)料，精準(zhun)度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后(hou)總體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富(fu)鋅漆，薄(bo)厚120μm。

橋式雙(shuang)梁起(qi)重(zhong)機端(duan)梁一部分

1，大噸數(shu)起(qi)重設(she)備(bei)端(duan)梁選用絞接軟性設(she)計方案(an)，防(fang)止(zhi)“幾(ji)條腿”運作。

2，車轱轆選(xuan)用(yong)鏜(tang)(tang)孔方式，應用(yong)數控機床(chuang)鏜(tang)(tang)銑(xian)床(chuang)一回精(jing)準定位生產(chan)加工，保證(zheng)規格精(jing)密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維(wei)護和(he)防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承(cheng)重梁(liang)與端梁(liang)選(xuan)用(yong)10.9級高強螺栓(shuan)聯接，保證整(zheng)個設(she)備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方(fang)案，合理減少重量，提升提高(gao)室內空間。

2，減速機選(xuan)用起重(zhong)設備專用型(xing)的H系列產品硬齒面減速機，承載力高，使用期長(chang)。

3，鋼(gang)絲繩卷筒(tong)選(xuan)用厚(hou)鋼(gang)板生產接(jie)線軸方式，并對焊接(jie)開展無損(sun)檢(jian)測；

4，動滑輪所(suo)有選用熱(re)軋(ya)滑輪；

5，起重(zhong)(zhong)吊鉤選(xuan)用T級起重(zhong)(zhong)吊鉤，材料(liao)高(gao)于(yu)DG34CrMo，單雙排布局(ju)，節省室內空間；